What is the cheapest airline that flies from Chicago Midway to Argentina?

Delta and LATAM Airlines are the most popular carriers operating from Chicago Midway to Argentina

When did momondo last update prices for flights from Chicago Midway Airport to Argentina?

Prices for flights from Chicago Midway Airport to Argentina are updated daily.

How old do you have to be to fly from Chicago Midway Airport to Argentina?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago Midway Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$399 Cheap Flights from Chicago Midway Airport to Argentina in 2026/27

Find the cheapest flights from Chicago Midway Airport to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:13 pm - 9:40 amMDW Chicago Midway-EZE Buenos Aires Ministro Pistarini

14h 27m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 10:28 amEZE Buenos Aires Ministro Pistarini-MDW Chicago Midway

13h 53m1 stop Atlanta Hartsfield-Jackson

$961LATAM Airlines

Thu, Nov 26 - Thu, Dec 3

4:13 pm - 9:40 amMDW Chicago Midway-EZE Buenos Aires Ministro Pistarini

14h 27m1 stop Atlanta Hartsfield-Jackson

4:00 am - 10:54 pmEZE Buenos Aires Ministro Pistarini-MDW Chicago Midway

21h 54m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$961LATAM Airlines

Thu, Nov 26 - Wed, Dec 2

11:27 am - 9:50 amMDW Chicago Midway-EZE Buenos Aires Ministro Pistarini

19h 23m2 stops Atlanta Hartsfield-Jackson Miami

7:35 pm - 10:28 amEZE Buenos Aires Ministro Pistarini-MDW Chicago Midway

17h 53m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$965LATAM Airlines

Thu, Nov 26 - Thu, Dec 3

5:13 pm - 9:40 amMDW Chicago Midway-EZE Buenos Aires Ministro Pistarini

13h 27m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 12:04 pmEZE Buenos Aires Ministro Pistarini-MDW Chicago Midway

15h 29m1 stop Atlanta Hartsfield-Jackson

$968Delta

Mon, Nov 23 - Mon, Nov 30

11:28 am - 9:40 amMDW Chicago Midway-EZE Buenos Aires Ministro Pistarini

19h 12m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 10:22 pmEZE Buenos Aires Ministro Pistarini-MDW Chicago Midway

25h 47m1 stop Atlanta Hartsfield-Jackson

$968Delta

Mon, Dec 7 - Sun, Dec 20

6:00 am - 10:30 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

25h 30m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

3:50 pm - 10:28 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

21h 38m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$976LATAM Airlines

Mon, Nov 30 - Thu, Dec 3

6:00 am - 8:30 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

23h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:50 pm - 9:52 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

21h 02m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$976LATAM Airlines

Wed, Jan 6 - Wed, Jan 27

6:00 am - 7:40 pmMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

34h 40m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

3:50 pm - 10:28 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

21h 38m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$976LATAM Airlines

Mon, Nov 30 - Thu, Dec 3

6:00 am - 8:30 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

23h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

2:55 pm - 10:28 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

22h 33m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$976LATAM Airlines

Wed, Dec 9 - Sat, Dec 12

11:27 am - 7:40 pmMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

29h 13m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

8:05 pm - 10:28 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

17h 23m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$976LATAM Airlines

Mon, Nov 30 - Thu, Dec 3

Cheap last minute flights

Enter your travel dates to find the best prices.

6:04 am - 4:00 pmMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

31h 56m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:25 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

27h 59m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Tue, Oct 20 - Wed, Nov 11

10:59 am - 8:30 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

19h 31m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:25 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

27h 59m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Mon, Oct 19 - Wed, Nov 11

10:59 am - 7:40 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

18h 41m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

19h 49m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,166Delta

Mon, Oct 19 - Sat, Nov 14

12:49 pm - 7:40 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

16h 51m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

10:35 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

26h 49m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Mon, Oct 19 - Mon, Nov 9

6:04 am - 7:40 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

23h 36m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

19h 49m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Sun, Oct 18 - Fri, Nov 13

6:04 am - 7:40 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

23h 36m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

11:45 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

25h 39m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Sun, Oct 18 - Thu, Nov 12

6:04 am - 4:00 pmMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

31h 56m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

10:35 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

26h 49m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Tue, Oct 20 - Mon, Nov 9

10:59 am - 4:00 pmMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

27h 01m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

10:35 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

26h 49m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Tue, Oct 20 - Tue, Nov 10

12:49 pm - 7:40 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

16h 51m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:25 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

27h 59m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Mon, Oct 19 - Tue, Nov 10

12:49 pm - 7:40 amMDW Chicago Midway-AEP Buenos Aires Jorge Newbery

16h 51m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:25 am - 10:24 amAEP Buenos Aires Jorge Newbery-MDW Chicago Midway

27h 59m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,166LATAM Airlines

Mon, Oct 19 - Fri, Nov 13

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LATAM Airlines flights from Chicago Midway Airport to Argentina

Our best LATAM Airlines deals on Chicago Midway Airport to Argentina flight tickets

LATAM Airlines

Nov 26

MDW4:13 pmChicago Midway

14h 27m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Dec 2

EZE4:00 amBuenos Aires Ministro Pistarini

21h 54m

2 stops

MDW10:54 pmChicago Midway

$961

LATAM Airlines

Nov 26

MDW11:27 amChicago Midway

19h 23m

2 stops

EZE9:50 amBuenos Aires Ministro Pistarini

Dec 3

EZE7:35 pmBuenos Aires Ministro Pistarini

17h 53m

2 stops

MDW10:28 amChicago Midway

$965

LATAM Airlines

Nov 30

MDW6:00 amChicago Midway

34h 40m

2 stops

AEP7:40 pmBuenos Aires Jorge Newbery

Dec 3

AEP3:50 pmBuenos Aires Jorge Newbery

21h 38m

2 stops

MDW10:28 amChicago Midway

$976

Delta flights from Chicago Midway Airport to Argentina

Our best Delta deals on Chicago Midway Airport to Argentina flight tickets

Delta

Nov 23

MDW5:13 pmChicago Midway

13h 27m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Nov 30

EZE11:35 pmBuenos Aires Ministro Pistarini

15h 29m

1 stop

MDW12:04 pmChicago Midway

$968

Delta

Nov 22

MDW6:00 amChicago Midway

22h 35m

1 stop

EZE7:35 amBuenos Aires Ministro Pistarini

Dec 2

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 58m

1 stop

MDW10:28 amChicago Midway

$976

Delta

Nov 12

MDW1:05 pmChicago Midway

18h 50m

2 stops

EZE10:55 amBuenos Aires Ministro Pistarini

Nov 25

EZE9:30 pmBuenos Aires Ministro Pistarini

15h 54m

1 stop

MDW10:24 amChicago Midway

$980

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Thu 11/26

4:13 pm-9:40 am

1 stop14h 27m

Buenos Aires Ministro Pistarini

Thu 12/3

11:35 pm-10:28 am

1 stop13h 53m

$961

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Thu 11/26

4:13 pm-9:40 am

1 stop14h 27m

Buenos Aires Ministro Pistarini

Wed 12/2

4:00 am-10:54 pm

2 stops21h 54m

$961

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Thu 11/26

11:27 am-9:50 am

2 stops19h 23m

Buenos Aires Ministro Pistarini

Thu 12/3

7:35 pm-10:28 am

2 stops17h 53m

$965

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Mon 11/23

5:13 pm-9:40 am

1 stop13h 27m

Buenos Aires Ministro Pistarini

Mon 11/30

11:35 pm-12:04 pm

1 stop15h 29m

$968

ChicagoBuenos Aires

MDW Chicago Midway - EZE Buenos Aires Ministro Pistarini

MDWEZE

Chicago Midway

Mon 12/7

11:28 am-9:40 am

1 stop19h 12m

Buenos Aires Ministro Pistarini

Sun 12/20

11:35 pm-10:22 pm

1 stop25h 47m

$968

ChicagoBuenos Aires

MDW Chicago Midway - AEP Buenos Aires Jorge Newbery

MDWAEP

Chicago Midway

Mon 11/30

6:00 am-10:30 am

2 stops25h 30m

Buenos Aires Jorge Newbery

Thu 12/3

3:50 pm-10:28 am

2 stops21h 38m

$976

ChicagoBuenos Aires

MDW Chicago Midway - AEP Buenos Aires Jorge Newbery

MDWAEP

Chicago Midway

Wed 1/6

6:00 am-8:30 am

2 stops23h 30m

Buenos Aires Jorge Newbery

Wed 1/27

3:50 pm-9:52 am

2 stops21h 02m

$976

ChicagoBuenos Aires

MDW Chicago Midway - AEP Buenos Aires Jorge Newbery

MDWAEP

Chicago Midway

Mon 11/30

6:00 am-7:40 pm

2 stops34h 40m

Buenos Aires Jorge Newbery

Thu 12/3

3:50 pm-10:28 am

2 stops21h 38m

$976

ChicagoBuenos Aires

MDW Chicago Midway - AEP Buenos Aires Jorge Newbery

MDWAEP

Chicago Midway

Wed 12/9

6:00 am-8:30 am

2 stops23h 30m

Buenos Aires Jorge Newbery

Sat 12/12

2:55 pm-10:28 am

2 stops22h 33m

$976

ChicagoBuenos Aires

MDW Chicago Midway - AEP Buenos Aires Jorge Newbery

MDWAEP

Chicago Midway

Mon 11/30

11:27 am-7:40 pm

2 stops29h 13m

Buenos Aires Jorge Newbery

Thu 12/3

8:05 pm-10:28 am

2 stops17h 23m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Chicago Midway Airport to Argentina flights?

You could potentially save up to 28% on your flight if you consider stops on a Chicago Midway Airport to Argentina flight.

Cheap Chicago Midway Airport to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Argentina

Best Price Found	$399
Fastest flight time	13h 15m
Direct flights	None

The best one-way flight to Argentina from Chicago Midway Airport in the past 72 hours is $399. The best round-trip flight deal from Chicago Midway Airport to Argentina found on momondo in the last 72 hours is $961.

The fastest flight from Chicago Midway Airport to Argentina takes 13h 15m

There are no direct flights from Chicago Midway Airport to Argentina. There are no popular flight routes from Chicago Midway Airport to Argentina.

Search flight deals

Frequently asked questions about flying from Chicago Midway Airport to Argentina

When did momondo last update prices for flights from Chicago Midway Airport to Argentina?
Prices for flights from Chicago Midway Airport to Argentina are updated daily.
How old do you have to be to fly from Chicago Midway Airport to Argentina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago Midway Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Argentina?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Argentina. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Argentina with flexible booking policies on momondo?

Yes. All flights to Argentina from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Argentina?

Once all potential Chicago to Argentina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Argentina right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Argentina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.